GROW!T Commercial Coco RapidRIZE Block
Best professional-grade coco medium for serious indoor growers and mother plants.
This premium coco block is the gold standard for growers who prioritize absolute purity and rapid, predictable expansion. While you sacrifice the convenience of pre-mixed bags, you gain total control over your nutrient profile and the peace of mind that comes with lab-tested, pollutant-free medium.
$94.34
at
Simply Hydroponics (SimplyHydro)
Who it's for
- Busy growers needing fast, efficient media preparation
- Serious gardeners prioritizing healthy root development and stability
- Space-conscious growers managing limited storage or transport capacity
Who should skip it
- Beginners uncomfortable managing a strict, specialized nutrient schedule
- Gardeners lacking the space or resources for bulk hydration
- Growers wanting a low-maintenance medium without monitoring mineral levels
Performance breakdown
Expansion Speed
Rapid hydration technology transforms the compressed block in under sixty seconds.
Purity Standards
Indoor processing and heavy metal testing ensure a clean, contaminant-free substrate.
Nutrient Control
Extra-low EC levels provide a blank slate for precise nutrient management.
Structural Stability
The dense, large-format block offers excellent support for taller, top-heavy plants.
Drainage Efficiency
Fast-draining properties prevent root suffocation and maintain ideal oxygen levels.
Root Development
Optimized buffering promotes vigorous, healthy root systems from the start.
Key Specs
Dimensions
10"x10"x7"
Weight
41 lbs
Expanded Volume
3.00 cu ft (11.5 Liters)
Material
Buffered coco coir
EC/ppm
Extra-low levels
Intended Use
Indoor Plants
Soil Type
Potting Mix
Drainage Level
Fast Draining
Moisture Retention Level
Medium
Primary Amendment
Coconut Coir
Know before you buy
Still have a question?
Ask Metto anything about the GROW!T Commercial Coco RapidRIZE Block before you decide.
